A number a is a root of P(x) if and only if the remainder, when dividing the polynomial by x+a, equals zero. a. true
b. false

2a+7+4ahow many terms? how many variables? any like terms? yes noif yes, which ones? what are the coefficients? any constants? yes noif yes, which ones? simplify the expression by combining like terms and constants: how many terms now?

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp